BestCrypt Volume for Disk Encryption protects all data on all
types of volumes residing on fixed and removable disks - simple
volumes, mount points, multipartition volumes (spanned, mirrored,
striped, RAID-5), while also working on UEFI and GPT partitions.
Jetico's encryption software provides protection from physical threats
- such as lost computers and USB sticks - to protect your privacy
and comply with regulations (HIPAA, PCI). BestCrypt Volume Encryption
utilizes a wide variety of algorithms (AES, Twofish, Serpent) and
the largest possible key sizes with XTS, LRW encryption modes. By
working with volumes, Jetico's disk encryption is the best TrueCrypt
alternative. Features include:

Encrypt system and boot volumes

Support for UEFI-based computers, including secure boot

Encrypt RAID and all types of volumes residing on fixed
and removable disks